65885950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101363}}^1$

素因数の和:101388

約数の個数: 24

約数和(自身を含む): 131975928

約数和(自身を除く): 66089978

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 101363, 202726, 506815, 1013630, 1317719, 2534075, 2635438, 5068150, 6588595, 13177190, 32942975, 65885950]

約数ペア:

[(1, 65885950), (2, 32942975), (5, 13177190), (10, 6588595), (13, 5068150), (25, 2635438), (26, 2534075), (50, 1317719), (65, 1013630), (130, 506815), (325, 202726), (650, 101363)]